Description
Looking for a reliable TLP250 Optocoupler for your power electronics projects? The TLP250 Gate Drive Optocoupler IC | 8-Pin DIP Photocoupler for IGBT & MOSFET is an essential component designed to isolate microcontrollers from high-power switching devices. Available now at HTE Bangladesh with the best TLP250 optocoupler price in Bangladesh, this IC ensures safe and efficient signal transmission in inverters, motor drives, and switching power supplies.
Compared to standard optocouplers, the TLP250 optocoupler is specifically optimized for driving IGBTs and power MOSFETs due to its integrated totem-pole output stage that can source and sink up to 1.5A of peak current.
Features & Benefits
- Input threshold current ($I_{FT}$) of 5mA max allows direct driving from low-power microcontrollers like Arduino and STM32.
- Totem pole output stage (sink and source) eliminates the need for external buffer transistors in medium-power applications.
- High isolation voltage of 2500Vrms protects sensitive control circuitry from high-voltage transients.
- Propagation delay time ($tpHL / tpLH$) of 0.5us max ensures high-speed switching performance.
? Technical Specifications
| Parameter | Specification |
|---|---|
| Device Type | Gate Drive Optocoupler / Photocoupler |
| Package Type | 8-Pin DIP (Dual In-Line Package) |
| Peak Output Current ($I_{OP}$) | ±1.5 A (Max) |
| Supply Voltage ($V_{CC}$) | 10V to 35V |
| Forward Current ($I_{F}$) | 20 mA |
| Isolation Voltage ($BV_S$) | 2500 Vrms (Min) |
| Operating Temperature | -20°C to +85°C |
| Material | Standard semiconductor epoxy package |
? Additional Information
- Weight: 2g (approx)
- Dimensions: 1.0cm x 0.8cm x 0.5cm (8-Pin DIP IC body)
- Package Includes: 1 x TLP250 Optocoupler IC
? Applications
- IGBT gate drivers and Power MOSFET gate drivers
- AC and Brushless DC (BLDC) motor drives
- Industrial Inverters and Uninterruptible Power Supplies (UPS)
- Switching Mode Power Supplies (SMPS)
✅ Buy TLP250 Optocoupler in Bangladesh
Get your genuine TLP250 Gate Drive Optocoupler IC from HTE Bangladesh (www.htebd.com). We offer fast delivery across Dhaka and all over Bangladesh so you can build your projects without delay!
❓ Frequently Asked Questions
Q: What is the primary function of the TLP250 optocoupler?
A: The TLP250 optocoupler is primarily used as a gate driver for IGBTs and MOSFETs, providing electrical isolation between high-power circuits and low-voltage microcontrollers while delivering up to 1.5A peak drive current.
Q: Can the TLP250 be driven directly by an Arduino?
A: Yes, the TLP250 can be driven directly by 5V microcontrollers like Arduino because its input stage requires a forward current of only about 5mA to 10mA.
Q: What is the supply voltage range for the TLP250 IC?
A: The TLP250 operates with a power supply voltage ($V_{CC}$) ranging from 10V to 35V, making it suitable for standard gate drive voltage levels.
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